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+//Fluid system - By - Shiv Kumar
+//Chapter 2 - Impact of Jet
+//Example 2.10
+ clc
+ clear
+//Given Data:-
+ V1=40; //Velocity of the Jet at Inlet, m/s
+ V2=32; //Velocity of the Jet at Outlet, m/s
+ theta=65; //Angle of Deflection from original direction, degrees
+ m=0.9; //Mass flow rate, kg/s
+
+//Computations:-
+ Fx=m*(V1-V2*cosd(theta)); //N (Answer in textbook is wrong)
+ Fy=m*V2*sind(theta); //N
+ F_R=sqrt(Fx^2+Fy^2); //Resultant Force, N
+ phi=atand(Fy/Fx); //Angle made by resultant with X-axis, degrees
+
+//Results:-
+ printf("Resultant Force, F_R=%.2f N at an angle, phi=%.2f Degrees to X-axis", F_R, phi) //The answer provided in the textbook is wrong
+
+